Precision Splitters

Precision Splitters quickly divide granular materials and fine powders to produce representative samples for laboratory analysis. These single stage riffle-type splitters feature a gate-controlled hopper and precision fixed-width chutes for increased accuracy. Samples are divided in half with each pass and are collected in receptacles under the chutes.

Construction is all heavy-gauge type 304 stainless steel for corrosion resistance, increased service life, and reduction of sample contamination. An easy-flip gate hopper control enables samples to be loaded completely and evenly distributed before opening. Side panels control dust to reduce the loss of fines, and units disassemble quickly for cleaning.

SP-300 Precision Splitter has sixteen chutes with 0.5in (12.7mm) chute width opening, and the chute angle is 45°. Hopper capacity of 132in³ (2.2L). The maximum recommended particle size 0.2in (5mm).

SP-302 Precision Splitter has sixteen chutes with 0.25in (6.4mm) chute width opening, and the chute angle is 45°. Hopper capacity of 61in³ (1L). The maximum recommended particle size is 0.09in (2.2mm).

SP-304 Precision Splitter has thirty chutes with 0.125in (3.2mm) chute width opening, and the chute angle is 45°. Hopper capacity of 61in³ (1L). The maximum recommended particle size is 0.04in (1mm).

SP-306 Precision Splitter has thirty chutes with 0.06in (1.6mm) chute width opening, and the chute angle is 60°. Hopper capacity of 8.8in³ (0.14L). The maximum recommended particle size is 0.02in (0.6mm).

Features:

• Rugged 100% heavy-gauge type 304 stainless steel construction prevents potential contamination and increases service life
• Hopper with flip-gate control allows the sample to be loaded completely and distributed evenly
• Side panels control dust, reducing the loss of fines during processing  
• Quick and easy disassembly for cleaning
• All parts are autoclavable
• Compliant with multiple ASTM and AASHTO standards

Included Items:

• Precision Splitter with 0.5in, 0.25in, 0.125in, or 0.06in Chutes
• (2) stainless steel sample pans

Accessories:

• SPA-129 Sample Pan is a stainless steel extra pan for the SP-300 model increases processing efficiency
• SPA-130 Sample Pan is a stainless steel pan used with SP-302/304 models for additional sample preparation
• SPA-132 Sample Pan is a stainless steel additional pan for SP-306 splitter offers increased productivity